Autor:	Blum, Susanne, Olivares-Rentería, Georgina A., Ottaviani, Carlo, Becher, Christoph, Morigi, Giovanna
Rok vydání:	2013
Předmět:	Quantum Physics
Zdroj:	Phys. Rev. A 88, 053807 (2013)
Druh dokumentu:	Working Paper
DOI:	10.1103/PhysRevA.88.053807
Popis:	Frequency conversion of single photons in a nonlinear crystal is theoretically discussed. Losses and noise are included within a Heisenberg-Langevin formalism for the propagating photon field. We calculate the first- and second-order correlation functions of the frequency-converted light when the input is a train of single-photon pulses. This model allows one to identify the requirements on the nonlinear device so that it can be integrated in a quantum network. Comment: 7 pages, 4 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1309.2532 Zobrazit plný text záznamu View this record from Arxiv